phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ae80ea47c6b4ba5b5b7856c24fd68e2' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3ae80ea47c6b4ba5b5b7856c24fd68e2', -1, 1766353502, 1766353502, 'd849d823', 80, 0, 0)

Line : 187
File : sessions.php